A new design methodology for a 300-kW, low flux density, large air gap, online wireless power transfer system

Seung Hwan Lee; Byung Song Lee; Jun Ho Lee

doi:10.1109/TIA.2016.2583407

A new design methodology for a 300-kW, low flux density, large air gap, online wireless power transfer system

Seung Hwan Lee, Byung Song Lee, Jun Ho Lee

School of Electrical and Computer Engineering

Korea Railroad Research Institute

Research output: Contribution to journal › Article › peer-review

49 Scopus citations

Abstract

A high-power online wireless power transfer system has been investigated intensively in recent years. However, no literature has focused on the design methodology of the high-power online wireless power transfer system with low flux density, high efficiency, and high control stability. This paper proposed a new design methodology for a 300-kW, over 96 % coil-to-coil efficiency, International Commission on Non-Ionizing Radiation Protection's safety regulation compatible online wireless power transfer system. Using finite-element analysis and experimental results, the proposed design methodology has been evaluated.

Original language	English
Article number	7496943
Pages (from-to)	4234-4242
Number of pages	9
Journal	IEEE Transactions on Industry Applications
Volume	52
Issue number	5
DOIs	https://doi.org/10.1109/TIA.2016.2583407
State	Published - 1 Sep 2016

Keywords

Coil design methodology
IEC 62110
International Commission on Non-Ionizing Radiation Protection (ICNIRP)
inductive power transfer
online wireless power transfer
wireless power transfer

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10.1109/TIA.2016.2583407

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title = "A new design methodology for a 300-kW, low flux density, large air gap, online wireless power transfer system",

abstract = "A high-power online wireless power transfer system has been investigated intensively in recent years. However, no literature has focused on the design methodology of the high-power online wireless power transfer system with low flux density, high efficiency, and high control stability. This paper proposed a new design methodology for a 300-kW, over 96 % coil-to-coil efficiency, International Commission on Non-Ionizing Radiation Protection's safety regulation compatible online wireless power transfer system. Using finite-element analysis and experimental results, the proposed design methodology has been evaluated.",

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A new design methodology for a 300-kW, low flux density, large air gap, online wireless power transfer system

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